What does ISO mean on Social Media?

If you’re actively using Social Media, you must have heard about the term “ISO” multiple times.

But have you ever thought what it means?

And why do people use it?

If you’re not a Genz and do not spend most of your time on the Internet, you probably won’t know about terms like “ISO.”

But in today’s age, understanding these acronyms is a must if you want to communicate better on social media.

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To help you out, in this blog post, we will discuss what does ISO mean on Social Media and when you can use it.

So, without further ado, let’s jump right in.

What Does ISO Mean on Social Media?

Like any social media acronym, ISO could also have various meanings based on how and when people use the term.

However, the most common meaning of the ISO acronym is “in search of,” regardless of the social media platform.

What does ISO mean on Social Media

This social media acronym simply means someone is looking for something specific. The user could be looking for a specific product, service, advice, or recommendation.

Simply put, when someone posts or sends you a text on social media with the word “ISO,” they politely ask for your help with something they need.

Besides that, here are some of the other meanings of ISO:

  • International Organization for Standardization: ISO is the full form of the International Organization for Standardization, a non-government organization that sets international standards for products to ensure quality, safety, and efficiency. When someone mentions the product is “ISO” CERTIFIED, they are referring to certification by the International Organization for Standardization.
  • In Support Of: If someone mentions “ISO” in a post showing support for someone, the meaning of “ISO” in that context could be “In support of.”

These are two other examples of “ISO” that people use even outside of social media.

How And When ISO is Used on Social Media

The term ISO is typically used when someone needs recommendations, advice, or specific information about something.

For example, if someone is seeking a recommendation for the best dentist in their locality, they might post: “ISO dentist in Bay Area. Do you have any recommendations?”.

Similarly, if you’re looking to buy a second-hand car, you can post on your social media profile, “ISO a used car in good condition within a $20,000 budget.”

If someone within your network has a used car they want to sell, they can contact you directly, and you might get a better deal.

Apart from that, ISO can also be used in various other ways depending on the context.

Remember, ISO does not have an absolute meaning, as these social media acronyms were invented by users like us. 

What Does ISO Mean on Facebook And Instagram

Whether it’s Facebook, Instagram, or Snapchat, the meaning of “ISO” mostly stays the same across all the social media channels.

In fact, the word “ISO” is mostly used on the Facebook marketplace when users are looking for a specific product or service.

Other Popular Social Media Acronyms You Should Know About

If you want to communicate efficiently on social media in today’s Genz world, you should have a basic knowledge of the popular acronyms that people use.

Here are some of the popular social media acronyms widely used across social media channels:

  • PMOThis social media acronym stands for “Put me on.” People generally use this term when they want you to introduce them to someone you know.
  • CFLCFL means “Close friend list.” It’s a popular feature of Instagram that lets you share Instagram stories with only a selected group of friends. This term is mostly used on Instagram.
  • AMA: It stands for “Ask Me Anything.” People generally use this term during live streams or sessions, asking their audience to shoot them questions.
  • BRB: This acronym stands for “Be right back.” This term is used when someone wants to pause a conversation for a bit.


We hope by now, you understood what does ISO mean on Social Media and how people use it.

To sum up, ISO basically means “in search of,” and people usually use this term when they are looking for advice or recommendations.

Additionally, in some rare cases, ISO could also mean “International Organization for Standardization” or “In support of.”

Jenna Marwood
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Jenna Marwood, a UC Berkeley alumna, is a celebrated author known for her insightful analysis of social media trends 📱 and their societal impact. Her bestselling book, "Digital Echoes," and her engaging writing style make her a prominent voice in the world of online communication 🌐.